what is in the qr code i cant understand it never what was it
explain it also please
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what is in the qr code i cant understand it never what was it
explain it also please
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Answer:
QR is short for Quick Response (they can be read quickly by a cell phone). They are used to take a piece of information from a transitory media and put it in to your cell phone. ... The other key feature of QR Codes is that instead of requiring a chunky hand-held scanner to scan them, many modern cell phones can scan them.. This is yr answer